丙硫硫胺,新维生素B1,优硫胺,新B1

We humans dont always make the best choices. But now a study in the journal Neuron demonstrates that maybe our brains do make the best possible decisionsbut only if its done unconsciously. Alex Pouget at the University of Rochester takes a look at un

发表于:2018-12-02 / 阅读(225) / 评论(0) 分类 Scientific American(十二)月

第六篇 神经系统 Section 6 Nervous System 第一章 总论 Chapter 1 Introduction association neuron 联络神经元 astrocyte 星形胶质细胞 axon 轴突 bipolar neuron 双极神经元 central nervous system 中枢神经系统 chemical synapse 化学突触 cortex 皮质 dendrite

发表于:2018-12-05 / 阅读(383) / 评论(0) 分类 医学英语

内脏神经系统 Visceral Nervous System abdominal aortic plexus 腹主动脉丛 aorticorenal ganglion 主动脉肾神经节 autonomic nervous system 自主神经系统 cardiac plexus 心丛 celiac ganglia 腹腔神经节 celiac plexus 腹腔丛 cervicothoracic ganglion 颈胸神经节

发表于:2018-12-05 / 阅读(435) / 评论(0) 分类 医学英语

Not many scientific studies begin like this: Many hours of watching YouTube clips. Trying to find as many yawns as possible. But for Andrew Gallup, an evolutionary psychologist who studies yawning at the State University of New York, it was all in a

发表于:2018-12-24 / 阅读(203) / 评论(0) 分类 2016年Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. You probably remember exactly what you were doing when you first heard the news on 9/11. Thats because the brain has ways to file information so that thi

发表于:2018-12-24 / 阅读(223) / 评论(0) 分类 Scientific American(一)月

第三章 神经系统的传导通路 Chapter 3 Neural Pathways acoustic radiation 听辐射 adrenergic pathway 肾上腺能通路 aminergic pathway 胺能通路 auditory pathway 听觉传导通路 central radiation of thalamus 丘脑中央辐射 chemical pathways 化学通路 cholinergic

发表于:2018-12-30 / 阅读(463) / 评论(0) 分类 医学英语

What Happens When You Lose Neurons? When you were born, almost all of the one trillion neurons, or nerve cells, in your brain had already formed. But those neurons still had a lot of growing to do. As kids grow, neurons in the brain branch out and ma

发表于:2018-12-31 / 阅读(180) / 评论(0) 分类 英语听力文摘 English Digest

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-02 / 阅读(343) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Senior citizens across the world love keeping their brains busy with crossword puzzles, sudoku or word jumbles. These brain-teasers actually help keep neurons firing

发表于:2019-01-08 / 阅读(283) / 评论(0) 分类 Scientific American(十)月

A friends four year old daughter recently complained to me about how badly her mosquito bite itched. She was about to burst into tears. The fact that an uncomfortable itchy sensation can drive many of us to distraction led many scientists to believe

发表于:2019-01-08 / 阅读(242) / 评论(0) 分类 Scientific American(八)月

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-08 / 阅读(211) / 评论(0) 分类 Scientific American(五)月

DAVID GREENE, HOST: Scientists have taken one more small step toward understanding what makes the human brain unique. As NPR's Jon Hamilton reports, they've identified a type of brain cell that exists in people but not in rodents. JON HAMILTON, BYLIN

发表于:2019-01-17 / 阅读(244) / 评论(0) 分类 2018年NPR美国国家公共电台8月
学英语单词
a small proportion of
Aedes variegatus
amino sugae
ancillary investment
APHYONIDAE
audio analyzer
automatic turntable molding machine
beekeeper
bepi
burdened ship
business incubator
calender roller
Cariris Novos, Sa.dos
cervi-
chromatin diminution (boveri 1899)
cinnamaldeyhde
come unstuck
conductive hearing loss
congiuss
core porosity
Cornell-Coxe test
current-hogging logic
cut-and-carry method
cybersociology
de-extinction
deceive with
declaration of the rights of man and the citizen
demoralisation
diode logilc
display menu
distillery yeast
double stochastic Poisson process
draft bait
e-brain
effective noise power
face centered lattice
frenetics
Frenkel type
FROF
garden thyme
goliad
greasewood
groundwater system
heritability estimating
honeycomb screen
korosi
kulfis
lapped pulp
leaky patch model
Lerberget
Long's formula
Lugovskiy
make hamburger out of
maney
marine biological productivity
mercury in steel thermometer
military id number
Mirond L.
mirror image isomer
Möhnetalsperre
national congress
oddballs
offset error
old-fashioneds
open-end investment trust
order-disorder inversion
out of distance
overall cable assembly
oxidative scission
pavlovoes
perfect combustion
philographers
primary dwarfism
put one's finger in something
rag rolling
respiratory undulation
S-methylisothiourea
sexisms
sieva beans
sighting station
split conical sleeve
sprinkling chamber
sternal traction
stratified multistage cluster sampling
sulfur cast
suppawn
symmetrical molecule
tacho-
tapirid
tea bags
tentum
toco toucans
top-down testing
ultraworlds
unschedules
valveless amplifier
verzosa
vital force
washbrew
weft bar
william gilberts